Study of DTwP-HepB-Hib-IPV (SHAN6™) Vaccine Administered Concomitantly With Routine Pediatric Vac… (NCT04429295) | Clinical Trial Compass
CompletedPhase 3
Study of DTwP-HepB-Hib-IPV (SHAN6™) Vaccine Administered Concomitantly With Routine Pediatric Vaccines to Healthy Infants and Toddlers in Thailand
Thailand460 participantsStarted 2020-06-28
Plain-language summary
Primary Objective:
To demonstrate the non-inferiority of the SHAN6™ vaccine to the licensed SHAN5™ given with bOPV and IPV vaccines when coadministered with PCV and ORV
Secondary Objective:
* To describe the immunogenicity profile of the SHAN6™ vaccine 3-dose primary infant vaccination and that of the control vaccines (SHAN5™ given with bOPV and IPV)
* To describe the immune response to co-administered ORV-1 (Rotarix™) in a subset of participants from each group
* To describe the immune response to co-administered PCV-13 (Prevnar 13®) in a subset of participants from each group
* To describe the persistence of the antibodies against SHAN6™ antigens following a 3-dose primary series of SHAN6™ or SHAN5™ given with bOPV and IPV
* To describe the immunogenicity profile of SHAN6™ 28 days after the single booster dose of SHAN6™
* To describe the safety profile of the SHAN6™ vaccine and the control vaccines (SHAN5™ given with bOPV and IPV), when administered concomitantly with routine pediatric vaccines
Who can participate
Age range
8 Weeks – 11 Weeks
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria :
* Aged ≥ 2 months (age range of 8 weeks \<12 weeks) on the day of the first vaccination
* Born at full term of pregnancy (≥ 37 weeks) and with a birth weight ≥ 2.5 kg or medically stable prematurely born infants (born after a gestational period of 27-36 weeks)
* Infants who have received the birth dose of Bacille Calmette-Guérin vaccine (BCG) at least 4 weeks before the first trial vaccination
* Participant and parent(s)/legally acceptable representative(s) are able to attend all scheduled visits and comply with all study procedures
Exclusion criteria:
* Participation at the time of study enrollment (or in the 4 weeks preceding the first trial vaccination) or planned participation during the present trial period in another clinical trial investigating a vaccine, drug, medical device, or medical procedure
* Receipt of any vaccine in the 4 weeks preceding the first trial vaccination or planned receipt of any vaccine within the period of 4 weeks before to 4 weeks after each trial vaccination, except for oral polio vaccine (OPV) and influenza vaccination. OPV may be received any time during the study while influenza vaccination may be received at a gap of at least 2 weeks before or 2 weeks after any study vaccination. This exception includes monovalent pandemic influenza vaccines and multivalent influenza vaccines
* Previous vaccination against diphtheria, tetanus, pertussis, hepatitis B (except the dose of Hep B vaccine given at birth or at least 4 weeks …
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Number of participants with antibodies (Ab) above predefined threshold against diphtheria (D), tetanus (T), hepatitis B (Hep B), Haemophilus influenzae type b (Hib) and poliovirus (Polio) antigens
Timeframe: 28 days after the third dose (Day 148)
2
Adjusted Geometric Mean Concentrations (aGMCs) of Ab against pertussis antigens